用“pesticide application”造句大全，pesticide application造句

After analyzing the water pollution in agriculture, the authors point out that irrational sewage irrigation, fertilization and pesticide application were the main origins for non-point pollution.

A comparative study on the effects of different methods of pesticide applications on control efficacy of the rhizome rot on lotus

Abstr: Spraying pesticides in paddy rice fields was anti-spider, and repeated pesticide application led to a low density of paddy spiders in a long period.

Bluestar Toray membrane technology (Beijing) Co., Ltd. Reverse Osmosis technology also seen in the field of membrane technology in the pesticide application feasibility.

Cross-resistance of the imidacloprid-resistant population of Aphis gossypii Glover(Homoptera:Aphididae) to pymetrozine and other three pesticides and the effects of pesticide application on its biological characteristics

Design and experiment of control system of variable pesticide application machine hauled by tractor